Munguva pfupi yapfuura, Texas Instruments (TI) yakapa chiziviso chakakosha nekuburitswa kwemhando itsva yemachipisi emotokari akabatanidzwa. Machipisi aya akagadzirirwa kubatsira vagadziri vemotokari kugadzira ruzivo rwekutyaira rwakachengeteka, rwakangwara, uye rwakanyura kune vafambi, nokudaro zvichikurumidzisa shanduko yeindasitiri yemotokari kuenda kuhungwaru uye otomatiki.
Chimwe chezvinhu zvikuru zvakaunzwa panguva ino iAWRL6844 60GHz millimeter-wave radar sensor inotsigira edge AI. Iyi sensor inowana kunyatsoonekwa kwakanyatsojeka kuburikidza ne single chip running edge AI algorithms. Inogona kutsigira mabasa matatu akakosha: kuona seat belt remind system occupancy, kuona mwana ari mumota, uye kuona kupinda kwechinhu.
Inobatanidza ma transmitter mana nema receiver mana, ichipa data rekuona re high-resolution, uye mutengo wayo unogadziriswa kuti ukwane mashandisirwo makuru nevagadziri vemidziyo yekutanga (OEMs). Data rakaunganidzwa rinoiswa muma algorithms anotungamirirwa neAI, ayo anoshanda pa customizable on-chip hardware accelerators uye digital signal processors (DSPs), zvichivandudza zvikuru kurongeka kwekuita sarudzo uye kukurumidzisa kugadziriswa kwedata. Panguva yekutyaira, sensor ine accuracy rate inosvika 98% mukuona nekuisa vari mumotokari, ichitsigira zvakanyanya basa rekuchengetedza bhandi rechigaro. Mushure mekupaka, inoshandisa neural network tekinoroji kutarisa vana vasina kutarisirwa mumotokari, ine accuracy rate inodarika 90% yekufamba kudiki, zvichibatsira OEMs kusangana nezvinodiwa zvekugadzira zveEuropean New Car Assessment Programme (Euro NCAP) muna 2025.
Panguva imwe cheteyo, Texas Instruments yakaburitsawo chizvarwa chitsva chemapurosesa eaudio emota, anosanganisira AM275x - Q1 microcontroller unit (MCU) uye AM62d - Q1 processor, pamwe chete neaudio amplifier TAS6754 - Q1. Mapurosesa aya anoshandisa maC7x DSP cores epamusoro, achibatanidza maTI's vector-based C7x DSP cores, Arm cores, memory, audio networks, uye hardware security modules mu system-on-chip (SoC) inosangana nezvinodiwa zvekuchengetedza. Izvi zvinoderedza huwandu hwezvinhu zvinodiwa kumasystem eaudio amplifier emota. Pamwe chete nedhizaini ine simba shoma, inoderedza zvakanyanya huwandu hwezvikamu zviri muaudio system uye inoita kuti kuve nyore kugadzira audio. Pamusoro pezvo, kuburikidza nehunyanzvi hwe1L modulation tekinoroji, Class D sound effects inowanikwa, zvichideredza kushandiswa kwesimba zvakanyanya. Mapurosesa eAM275x - Q1 MCU neAM62d - Q1 ane ruzha rwepanzvimbo, kudzima ruzha, kugadzira ruzha, uye mabasa epamusoro ekubatanidza manzwi ari mumotokari (kusanganisira Ethernet audio video bridging), izvo zvinogona kuunza ruzivo rwekunzwa rwakadzama mukati memotokari uye kusangana nevatengi vari kutsvaga ruzha rwemhando yepamusoro.
Amichai Ron, Mutevedzeri Mukuru weTI's Embedded Processing Division, akati: "Vatengi vemazuva ano vanoda zvakanyanya ruzivo nerunyararo rwemotokari. TI inoramba ichiisa mari mukutsvaga nekuvandudza uye kuvandudza. Kuburikidza nehunyanzvi hwechip hwepamusoro, tinopa mhinduro dzakakwana kune vagadziri vemotokari, tichitungamira kuvandudzwa nekushandurwa kwezviitiko zvekutyaira mota mune ramangwana."
Nekuwedzera kwemafambiro ehungwaru hwemotokari, kudiwa kwemusika kwemhinduro dzemhando yepamusoro dze semiconductor kuri kuwedzera zuva nezuva. Machipisi emotokari echizvarwa chitsva akatangwa neTexas Instruments panguva ino, nehunyanzvi hwavo hwakanaka mukuona kuchengetedzeka uye ruzivo rwekunzwa, anotarisirwa kutora chinzvimbo chakakosha mumusika wemagetsi emotokari, achitungamira maitiro matsva mukukura kweindasitiri uye achiisa simba rakasimba mukuchinja kwehungwaru hwemotokari pasi rose. Parizvino, AWRL6844, AM2754 - Q1, AM62D - Q1, uye TAS6754 - Q1 zviripo kuti zvigadzirwe uye zvinogona kutengwa kuburikidza newebhusaiti yepamutemo yeTI.
Nguva yekutumira: Kurume-10-2025